my ati radeon 9000 pro is running at 16x and evrything else is softmode or w/e its a 128 also anyways it runs fine when i ply halo and my game is set 2 the max settings and after awhile it makes consecutive beeps then my keybord stops working and im forced 2 reboot im running a amd2500 on abit nf7-s v2 and fan is volcano 7+ with another case fan blowring air out and my ram is pc3200 512 and also my psu is 300w plz hlp asap if u can. my email is king_safe@sbcglobal.net if you can thank you a lot.